Schematics

Report No.: I20W00023-WWAN_Rev1
Chongqing Academy of Information and Communication Technology
Address
：
No. 8,Yuma Road, Chayuan New City, Nan’an District, Chongqing, P. R. China,401336
Tel: [phone] FAX:[phone]
Page 535 of 585
535
Graphical for Peak to Average Ratio Results for NB-IoT:
Ref
28.6 dBm
Att
20 dB
*
Offset
3.6 dB
1 SA
CLRWR
A
LVL
Center 1.88 GHz
2 dB/
Mean Pwr + 20 dB
3DB
RBW
20 MHz
AQT
3.125 ms
SGL
1E-5
1E-4
1E-3
0.01
0.1
Complementary Cumulative Distribution Function
NOF samples: 100000, Usable BW: 23.7MHz
Trace 1
Mean 20.62 dBm
Peak 24.04 dBm
Crest 3.42 dB
10 % 1.96 dB
1 % 2.44 dB
.1 % 3.17 dB
.01 % 3.30 dB
Date: 28.DEC.2020 12:05:55
7
Band2-CH18900-1880MHz-QPSK
Ref
28.6 dBm
Att
20 dB
*
Offset
3.6 dB
1 SA
CLRWR
A
LVL
Center 1.88 GHz
2 dB/
Mean Pwr + 20 dB
3DB
RBW
20 MHz
AQT
3.125 ms
SGL
1E-5
1E-4
1E-3
0.01
0.1
Complementary Cumulative Distribution Function
NOF samples: 100000, Usable BW: 23.7MHz
Trace 1
Mean 22.16 dBm
Peak 23.97 dBm
Crest 1.81 dB
10 % 0.29 dB
1 % 1.38 dB
.1 % 1.54 dB
.01 % 1.70 dB
Date: 28.DEC.2020 12:06:56
Band2-CH18900-1880MHz-BPSK